Area code 413: where it is and who calls from it
Area code 413 is in Massachusetts.
Western Massachusetts
| Where | Massachusetts |
|---|---|
| Time zone | Eastern Time ยท local time |
| In service since | 1947 |
| Overlay | No |
| Prefixes assigned | 604 of 792 possible (76%) |
Where 413 numbers started
Every prefix is assigned to a rate center, the local calling area it was set up in. These are the biggest in 413, with how many prefixes each has.
Plus 2 smaller rate centers.
Who holds 413 numbers
- Mobile carrier 18%
- Local phone company 28%
- Internet / business phone carrier 49%
- Paging service 1%
- Phone company 5%
| Carrier | Type | Prefixes | Share |
|---|---|---|---|
| Verizon (local phone) | Local phone company | 163 | 27% |
| Windstream (PAETEC) | Internet / business phone carrier | 141 | 23% |
| Onvoy | Internet / business phone carrier | 42 | 7% |
| Verizon Wireless | Mobile carrier | 40 | 7% |
| T-Mobile (including Sprint) | Mobile carrier | 25 | 4% |
| AT&T Mobility | Mobile carrier | 25 | 4% |
| Bandwidth | Internet / business phone carrier | 21 | 3% |
| Level 3 (Lumen) | Internet / business phone carrier | 20 | 3% |
| Tc Systems | Phone company | 16 | 3% |
| MetroPCS (T-Mobile) | Mobile carrier | 15 | 2% |
Most prefixes are pooled: the 10,000 numbers in each are handed out in blocks of 1,000 to different carriers, and people can also take their numbers to another carrier. So the carrier shown is where the prefix started, not a guarantee about any one number.
States served: Massachusetts.
Other area codes in Massachusetts
339 351 508 617 774 781 857 978
Got a call from 413?
An area code tells you where a number was first assigned, not where the caller is. People keep their numbers when they move, and scammers can fake any number. If you weren't expecting the call, let it go to voicemail.
If the call shows a 413 number that matches the first six digits of your own, that's often neighbor spoofing. Use the box above to check the full number.
Area code facts from the NANPA area code database (updated 10/06/2026); prefixes and carriers from NANPA's central office code records (updated 2026-10-10). Place description adapted from Wikipedia, CC BY-SA 4.0.